How Facebook's Security Team Is Calming Marketers' First-Party Data Fears
The second coming of Facebook’s Atlas ad server was probably the biggest ad-tech development of 2014. Marketers could for the first time upload their first-party data for accurate measurement, de-duplication, and targeting across devices. Other platforms will follow (read: Google), but Facebook broke the tape. The “people-based” marketing opportunity will not fully materialize, however, until […]